M4T32-BR12SH6 Real-Time Clock (RTC) ICs by STMicroelectronics

SNAPHAT® 120 mAh lithium coin cell battery with crystal

Status: Active
Series: M4T32-BR12SH
RoHS: Compliant
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The M4Txx-BR12SH SNAPHAT ® top is a detachable lithium power source for ST’s serial real-time clock and non-volatile TIMEKEEPER ® surface-mount SOIC package (28- and 44-pin). The SNAPHAT top contains both the battery and crystal and is designed to be “snapped on” after the SOIC is surface mounted on the PC board. Thus the two-piece solution prevents the battery and crystal from being exposed to the high temperatures of the surface-mount process.

Where to Buy

Prices starting from US$7.46

Distributor Stock
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RS
from US$8.90
No stock
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Avnet America
from US$7.61
7,448
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element14
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5,462
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Farnell
from US$8.66
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Transfer Multisort Elektronik
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Future Electronics
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3,404
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Distrelec
from US$10.30
88
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Avnet Silica
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EBV Elektronik
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Features

Provides battery backup power for serial real-time clock, non-volatile TIMEKEEPER®and supervisor devices in the 28- or 44-pin SNAPHAT®SOIC package
Removable battery avoids heat associated with surface-mount process
Snaps directly onto surface-mounted SNAPHAT SOIC
Choice of battery capacities M4T28-BR12SH = 48 mAh M4T32-BR12SH = 120 mAh
M4T28-BR12SH = 48 mAh
M4T32-BR12SH = 120 mAh
Keyed insertion to ensure proper assembly
Removable for replacement and proper disposal
Pb-free package
Available in Ecopack®packages, tubes

Alternative Descriptions

Detachable Lithium Power Source 3V 120mAh 4-Pin SNAPHAT Tube | Avnet America
BATTERY & CRYSTAL, FOR NVRAM | Farnell
Accessories: battery | Transfer Multisort Elektronik
M4T32 Series 2.8 V 120 mAh Surface Mount Timekeeper« Snaphat Battery - SOIC-28 | Future Electronics
ST RTC SNAPHAT Battery SH Snap-In Li(CF) | Distrelec
Detachable Lithium Power Source SNAPHAT | RS
Battery & Crystal, Lithium Snaphat-4 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a M4T32-BR12SH6?

Additional datasheets, footprints and schematics for M4T32-BR12SH6 are listed on our Part Details page. You can also find images and similar parts to M4T32-BR12SH6 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for M4T32-BR12SH6 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view M4T32-BR12SH6 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does M4T32-BR12SH6 fall under?

The M4T32-BR12SH6 is listed under Clocks and Timers > Real-Time Clock (RTC) ICs > Battery and Crystal.

Can I view similar or alternative parts?

You can view similar parts to M4T32-BR12SH6 when available in the Battery and Crystal range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the M4T32-BR12SH6 you can contact the distributor directly for product support, shipping queries etc.

Is the M4T32-BR12SH6 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for M4T32-BR12SH6 have stock available?

Authorised distributors including Avnet America, element14, Farnell, Transfer Multisort Elektronik and Future Electronics have stock available or on a lead time for M4T32-BR12SH6.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for M4T32-BR12SH6 often in real-time on the comparison pages.

What if I can't find stock of M4T32-BR12SH6?

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